318593580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2029}}^1\times {\mathrm{2617}}^1$

素因数の和:4658

約数の個数: 48

約数和(自身を含む): 892842720

約数和(自身を除く): 574249140

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2029, 2617, 4058, 5234, 6087, 7851, 8116, 10145, 10468, 12174, 13085, 15702, 20290, 24348, 26170, 30435, 31404, 39255, 40580, 52340, 60870, 78510, 121740, 157020, 5309893, 10619786, 15929679, 21239572, 26549465, 31859358, 53098930, 63718716, 79648395, 106197860, 159296790, 318593580]

約数ペア:

[(1, 318593580), (2, 159296790), (3, 106197860), (4, 79648395), (5, 63718716), (6, 53098930), (10, 31859358), (12, 26549465), (15, 21239572), (20, 15929679), (30, 10619786), (60, 5309893), (2029, 157020), (2617, 121740), (4058, 78510), (5234, 60870), (6087, 52340), (7851, 40580), (8116, 39255), (10145, 31404), (10468, 30435), (12174, 26170), (13085, 24348), (15702, 20290)]